Trace number 306613

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CMUSAT BASE 2007-02-08? (TO) 1200.07 1200.36

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S102550125-14.cnf
MD5SUMc07a9d2347faff9205aa35340a341cba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark149.918
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-306613-1172102682 -o ROOT/results/node25/solver-306613-1172102682 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306613-1172102682/cmusat_base /tmp/evaluation/306613-1172102682/instance-306613-1172102682.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11818
/proc/meminfo: memFree=1574328/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=3516 CPUtime=0
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 4890425 3600384 344 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134522737 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 879 344 90 241 0 635 0

[startup+0.106362 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11818
/proc/meminfo: memFree=1574328/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=5924 CPUtime=0.1
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 1170 0 0 0 10 0 0 0 18 0 1 0 4890425 6066176 949 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559825 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 1481 949 93 241 0 1237 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5924

[startup+0.514397 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11818
/proc/meminfo: memFree=1574328/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=6452 CPUtime=0.5
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 1325 0 0 0 50 0 0 0 21 0 1 0 4890425 6606848 1104 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 1613 1104 112 241 0 1369 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6452

[startup+1.33447 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1569008/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=8036 CPUtime=1.32
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 1734 0 0 0 132 0 0 0 25 0 1 0 4890425 8228864 1513 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549403 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 2009 1513 112 241 0 1765 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8036

[startup+2.97062 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1566640/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=11204 CPUtime=2.96
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 2553 0 0 0 295 1 0 0 25 0 1 0 4890425 11472896 2332 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080256 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 2801 2332 112 241 0 2557 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11204

[startup+6.25192 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1559280/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=17596 CPUtime=6.24
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 4174 0 0 0 622 2 0 0 25 0 1 0 4890425 18018304 3953 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 4399 3953 112 241 0 4155 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17596

[startup+12.7025 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1555248/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=20792 CPUtime=12.69
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 5257 0 0 0 1266 3 0 0 25 0 1 0 4890425 21291008 4790 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 5198 4790 112 241 0 4954 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20792

[startup+25.5067 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1548656/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=27280 CPUtime=25.49
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 7068 0 0 0 2544 5 0 0 25 0 1 0 4890425 27934720 6424 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559928 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 6820 6424 112 241 0 6576 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27280

[startup+51.114 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1536432/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=39344 CPUtime=51.1
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 10424 0 0 0 5102 8 0 0 25 0 1 0 4890425 40288256 9493 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 9836 9493 112 241 0 9592 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 39344

[startup+102.319 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1512112/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=65148 CPUtime=102.28
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 17410 0 0 0 10217 11 0 0 25 0 1 0 4890425 66711552 15576 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 16287 15576 112 241 0 16043 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 65148

[startup+162.336 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1511728/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=65204 CPUtime=162.29
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 17732 0 0 0 16217 12 0 0 25 0 1 0 4890425 66768896 15645 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 16301 15645 112 241 0 16057 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 65204

[startup+222.352 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1508912/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=67908 CPUtime=222.28
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 18748 0 0 0 22216 12 0 0 25 0 1 0 4890425 69537792 16380 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562531 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 16977 16380 112 241 0 16733 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 67908

[startup+282.366 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1504368/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=72300 CPUtime=282.29
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 20038 0 0 0 28215 14 0 0 25 0 1 0 4890425 74035200 17517 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 18075 17517 112 241 0 17831 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 72300

[startup+342.381 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1501488/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=74984 CPUtime=342.29
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 20911 0 0 0 34214 15 0 0 25 0 1 0 4890425 76783616 18228 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 18746 18228 112 241 0 18502 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 74984

[startup+402.398 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1492720/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=83608 CPUtime=402.29
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 23272 0 0 0 40212 17 0 0 25 0 1 0 4890425 85614592 20417 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 20902 20417 112 241 0 20658 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 83608

[startup+462.413 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1479024/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=97148 CPUtime=462.29
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 26878 0 0 0 46208 21 0 0 25 0 1 0 4890425 99479552 23840 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 24287 23840 112 241 0 24043 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 97148

[startup+522.426 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1477616/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=99392 CPUtime=522.28
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 27451 0 0 0 52207 21 0 0 25 0 1 0 4890425 101777408 24413 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 24848 24413 112 241 0 24604 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 99392

[startup+582.439 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1468464/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=107496 CPUtime=582.29
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 29706 0 0 0 58206 23 0 0 25 0 1 0 4890425 110075904 26472 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 26874 26472 112 241 0 26630 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 107496

[startup+642.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1449008/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=126712 CPUtime=642.29
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 34767 0 0 0 64200 29 0 0 25 0 1 0 4890425 129753088 31324 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 31678 31324 112 241 0 31434 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 126712

[startup+702.471 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1441904/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=134104 CPUtime=702.29
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 36613 0 0 0 70198 31 0 0 25 0 1 0 4890425 137322496 33170 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 33526 33170 112 241 0 33282 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 134104

[startup+762.485 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1357808/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=221140 CPUtime=762.29
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 58661 0 0 0 76188 41 0 0 25 0 1 0 4890425 226447360 54074 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 55285 54074 112 241 0 55041 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 221140

[startup+822.507 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1357808/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=221140 CPUtime=822.3
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 58664 0 0 0 82189 41 0 0 25 0 1 0 4890425 226447360 54077 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551685 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 55285 54077 112 241 0 55041 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 221140

[startup+882.526 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1357424/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=221212 CPUtime=882.3
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 58994 0 0 0 88189 41 0 0 25 0 1 0 4890425 226521088 54167 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 55303 54167 112 241 0 55059 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 221212

[startup+942.542 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1357424/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=221212 CPUtime=942.3
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 58994 0 0 0 94189 41 0 0 25 0 1 0 4890425 226521088 54167 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 55303 54167 112 241 0 55059 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 221212

[startup+1002.56 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1357040/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=221292 CPUtime=1002.31
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 59352 0 0 0 100189 42 0 0 25 0 1 0 4890425 226603008 54267 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562588 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 55323 54267 112 241 0 55079 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 221292

[startup+1062.58 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1357040/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=221292 CPUtime=1062.31
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 59352 0 0 0 106189 42 0 0 25 0 1 0 4890425 226603008 54267 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 55323 54267 112 241 0 55079 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 221292

[startup+1122.59 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1356720/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=221292 CPUtime=1122.31
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 59428 0 0 0 112189 42 0 0 25 0 1 0 4890425 226603008 54343 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 55323 54343 112 241 0 55079 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 221292

[startup+1182.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1356592/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=221380 CPUtime=1182.31
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 59740 0 0 0 118189 42 0 0 25 0 1 0 4890425 226693120 54377 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 55345 54377 112 241 0 55101 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 221380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.32 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1356592/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=221380 CPUtime=1200.02
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 59740 0 0 0 119960 42 0 0 25 0 1 0 4890425 226693120 54377 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 55345 54377 112 241 0 55101 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 221380

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.32 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11819
/proc/meminfo: memFree=1356592/2055920 swapFree=4192956/4192956
[pid=11818] ppid=11816 vsize=221380 CPUtime=1200.02
/proc/11818/stat : 11818 (cmusat_base) R 11816 11818 11026 0 -1 4194304 59740 0 0 0 119960 42 0 0 25 0 1 0 4890425 226693120 54377 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11818/statm: 55345 54377 112 241 0 55101 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 221380

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.07
CPU user time (s): 1199.61
CPU system time (s): 0.463929
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 221380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.463929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59740
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 905

runsolver used 0.778881 second user time and 2.42863 second system time

The end



Launcher Data (download as text)




Begin job on node25 on Thu Feb 22 00:04:42 UTC 2007

IDJOB= 306613
IDBENCH= 20185
IDSOLVER= 120
FILE ID= node25/306613-1172102682

PBS_JOBID= 3892872

Free space on /tmp= 66560 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S102550125-14.cnf
COMMAND LINE= /tmp/evaluation/306613-1172102682/cmusat_base /tmp/evaluation/306613-1172102682/instance-306613-1172102682.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-306613-1172102682 -o ROOT/results/node25/solver-306613-1172102682 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306613-1172102682/cmusat_base /tmp/evaluation/306613-1172102682/instance-306613-1172102682.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  c07a9d2347faff9205aa35340a341cba

RANDOM SEED= 307152790

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1574736 kB
Buffers:         36168 kB
Cached:         359660 kB
SwapCached:          0 kB
Active:         174912 kB
Inactive:       236960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574736 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2956 kB
Writeback:           0 kB
Mapped:          26208 kB
Slab:            55376 kB
Committed_AS:    70672 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node25 on Thu Feb 22 00:24:44 UTC 2007